Whakaoti i te 5-{2x-3(a+b)}-{8x-(15a-10b)}

Aromātai

Whakaroha

Graph

Pātaitai

Algebra

Ngā Raru Ōrite mai i te Rapu Tukutuku

https://socratic.org/questions/how-do-you-solve-15x-6x-2-3x-9x-5-2x-36

https://socratic.org/questions/determine-the-numbers-a-b-and-c-so-that-the-polynomials-x-5-and-a-x-2-x-3-b-x-1-

https://www.tiger-algebra.com/drill/4(x2-x)_5-2x(x-3)_x2(6_x)/

Tohaina

Kua tāruatia ki te papatopenga

5-\left(2x-3a-3b\right)-\left(8x-\left(15a-10b\right)\right)

Whakamahia te āhuatanga tohatoha hei whakarea te -3 ki te a+b.

5-2x-\left(-3a\right)-\left(-3b\right)-\left(8x-\left(15a-10b\right)\right)

Hei kimi i te tauaro o 2x-3a-3b, kimihia te tauaro o ia taurangi.

5-2x+3a-\left(-3b\right)-\left(8x-\left(15a-10b\right)\right)

Ko te tauaro o -3a ko 3a.

5-2x+3a+3b-\left(8x-\left(15a-10b\right)\right)

Ko te tauaro o -3b ko 3b.

5-2x+3a+3b-\left(8x-15a-\left(-10b\right)\right)

Hei kimi i te tauaro o 15a-10b, kimihia te tauaro o ia taurangi.

5-2x+3a+3b-\left(8x-15a+10b\right)

Ko te tauaro o -10b ko 10b.

5-2x+3a+3b-8x-\left(-15a\right)-10b

Hei kimi i te tauaro o 8x-15a+10b, kimihia te tauaro o ia taurangi.

5-10x+3a+3b-\left(-15a\right)-10b

Pahekotia te -2x me -8x, ka -10x.

5-10x+3a+3b+15a-10b

Ko te tauaro o -15a ko 15a.

5-10x+18a+3b-10b

Pahekotia te 3a me 15a, ka 18a.

5-10x+18a-7b

Pahekotia te 3b me -10b, ka -7b.